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Heart|Lab Grown|IGI

1.52ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG826621546

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826621546

Diamond specifications and retailer prices

From €305 EUR
$341 USD
As of October 26, 2026
2 retailers carry this diamond
Most expensive: €835 EUR at Brilliance · As of October 5, 2026
View at Brilliance

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826621546 or 826621546. Listed at 2 retailers as of October 26, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826621546
Dimensions7.88 × 7.15 × 4.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm7.15 mm1.52 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826621546
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: €835 EUR|Low: €199 EUR|High: €883 EUR|Avg: €492 EUR|-5.5%
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2€199 EUR
Retailer 3€305 EUR
Retailer 4€421 EUR
Brilliance€835 EUR

9 data points across 4 retailers

2 retailers

B+
Cheapest Retailer
-
€305 EUR
$341 USD
Most Expensive
Brilliance
D44763138 · Oct 5
€835 EUR
$933 USD
View
Price last confirmed 27 days ago
1 more retailer has this diamond
Prices start from €305 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.52ct Heart
€305 EUR